This valve stem is an original part from Bostitch. Compatible with the BTMT72391 (Type 0) 1/2" Impact Wrench, this component is sold individually. The metal, wiring and plastic valve stem is the mechanism that lets air into the tool. A wrench, screwdriver and needle-nose pliers are often necessary for making the replacement.
Troubleshooting
This part works with the following brands:
Bostitch
This part works with the following products:
Wrench
Part# 5140163-78 replaces these:
5140163-78,
★
Customer Part Reviews
?
5.0
Average Rating (out of 5):
★★★★★
★★★★★
(6 Reviews)
Click to filter by ratings:
5 stars
6
4 stars
0
3 stars
0
2 stars
0
1 star
0
< Prev
1
Next >
Sort by:
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
★★★★★
★★★★★
Bostich Impact Wrench Repair
Received the correct parts, easy install and everything works like new. Thanks ereplacement parts.com.
James - June 15, 2019
Verified Purchase
★★★★★
★★★★★
all good
good as new
Guest - July 1, 2019
Verified Purchase
★★★★★
★★★★★
Quick repair for my air impact
Arrived quickly and fit perfectly
Guest - June 2, 2021
Verified Purchase
★★★★★
★★★★★
Repair quality tools better than some new tools.
The value stem kit had everything needed to repair my air wrench, get more years because ereplacement had the right kit. Thanks
Guest - November 18, 2021
Verified Purchase
★★★★★
★★★★★
Easy to find
always on time
Guest - March 25, 2022
Verified Purchase
★★★★★
★★★★★
Replacement seal/washer for impact wrench
Exact replacement parts.
Guest - November 24, 2022
Verified Purchase
Questions & Answers
?
Our customer Service team is at the ready daily to answer your part and product questions.
We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
✖
Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
_WW_1.gif "Part Location Diagram of 5140163-78 DeWALT VALVE STEM")
_WW_1.gif "Part Location Diagram of 5140163-78 DeWALT VALVE STEM")
